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Re: [spfbis] #24: RFC 4408: Reasonable DNS error limits

Scott Kitterman <spf2@kitterman.com> Wed, 07 March 2012 22:55 UTC

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From: Scott Kitterman <spf2@kitterman.com>
Date: Wed, 07 Mar 2012 17:56:01 -0500
To: spfbis@ietf.org
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Subject: Re: [spfbis] #24: RFC 4408: Reasonable DNS error limits
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Andrew Sullivan <ajs@anvilwalrusden.com> wrote:

>On Wed, Mar 07, 2012 at 10:11:06PM +0000, Murray S. Kucherawy wrote:
>> I'd be quite happy if we included that sort of material to guide
>> people 
>
>[. . .]
>
>I'm not sure whether my hat is on or off for this, but that sounds to
>me very much like deployment advice and not part of the protocol.  If
>people want to produce such material, we ought to think very hard
>about whether it belongs in a protocol draft or somewhere else.
>
Writing records that fit within the processing limits is an essential part of determinism of the protocol. Please let's not fork off part of what people need to know to do that into a separate document (that no one is chartered to write).

Scott K

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